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2aiq

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Current revision (07:24, 23 August 2023) (edit) (undo)
 
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== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2aiq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Agkistrodon_contortrix_contortrix Agkistrodon contortrix contortrix]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AIQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AIQ FirstGlance]. <br>
<table><tr><td colspan='2'>[[2aiq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Agkistrodon_contortrix_contortrix Agkistrodon contortrix contortrix]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AIQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AIQ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=BEN:BENZAMIDINE'>BEN</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.54&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2aip|2aip]]</div></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=BEN:BENZAMIDINE'>BEN</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Venombin_A Venombin A], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.21.74 3.4.21.74] </span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2aiq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aiq OCA], [https://pdbe.org/2aiq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aiq RCSB], [https://www.ebi.ac.uk/pdbsum/2aiq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aiq ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2aiq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2aiq OCA], [https://pdbe.org/2aiq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2aiq RCSB], [https://www.ebi.ac.uk/pdbsum/2aiq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2aiq ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/VSPCA_AGKCO VSPCA_AGKCO]] Snake venom serine protease that selectively cleaves the heavy chain of protein C (PROC). This activation is thrombomodulin-independent.<ref>PMID:3624272</ref>
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[https://www.uniprot.org/uniprot/VSPCA_AGKCO VSPCA_AGKCO] Snake venom serine protease that selectively cleaves the heavy chain of protein C (PROC). This activation is thrombomodulin-independent.<ref>PMID:3624272</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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[[Category: Agkistrodon contortrix contortrix]]
[[Category: Agkistrodon contortrix contortrix]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Venombin A]]
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[[Category: Arni RK]]
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[[Category: Arni, R K]]
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[[Category: Murakami MT]]
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[[Category: Murakami, M T]]
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[[Category: Hydrolase]]
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[[Category: Protein c activator]]
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[[Category: Snake venom serine proteinase]]
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Current revision

Crystal structure of benzamidine-inhibited protein C activator from the venom of copperhead snake Agkistrodon contortrix contortrix

PDB ID 2aiq

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